TaskJuggler is a modern and powerful project and to-do list management tool. Its new approach to project planning and tracking is far superior to the commonly used Gantt chart editing tools. It has already been successfully used in many projects and scales easily to projects with hundreds of resources and thousands of tasks. It covers the complete spectrum of project management tasks from the first idea to the completion of the project. It assists you during project scoping, resource assignment, cost and revenue planing, and risk and communication management.

Dolibarr is a simple Web application with ERP and CRM capabilities. It is designed for small and medium companies, freelancers or foundations, and can be used to deal with all things you require to manage your activities, such as management of products, stocks, commercial proposals, invoices, orders, members of a foundation, and mailings. A single executable that installs the server and database
is available for people with no technical knowledge.

]project-open[ is a Web-based enterprise project management application with a focus on finance and collaboration. Its main purpose is to coordinate the work of project managers, project members, and stake holders across multiple projects. Target organizations are companies or corporate departments that need to track finances, tasks, and resources for a large number of concurrently running projects. ]project-open[ consists of about 200 modules for resource management, time sheet management, HR, CRM, ITSM, collaboration, and financials. It is built on top of OpenACS.org, an open-source Web platform featuring role-based permissions, workflows, dynamically extensible objects, and full-text search.

PureCM is an integrated project management, task tracking and version control tool. Based on the concept of changesets that represent tasks, it provides developers with an easy to use and highly transparent GUI to improve teamwork. The Professional edition includes all features, but the Standard edition only includes the version control core, offering a lightweight solution for users looking for a best-of-breed configuration management tool. PureCM outperforms most other SCM tools, uses a reliable SQLite database, and is scalable to thousands of concurrent developers. The server, GUI, command line, and Web clients runs on Linux, Unix, Mac OS, and Windows.

Agilo for Scrum is a tool that integrates many useful functionalities to support Scrum and more. It is meant for a product owners managing a product backlog and release plan, Scrum masters coaching and supporting a team, and developers tracking issues and sharing knowledge. Agilo is highly configurable to adapt to your specific workflow and provides streamlined and full support for your daily work. Agilo supports multi-project environments as well as small teams and helps them to manage Scrum and the development issues at the same time.

actiTIME is a Web-based time-tracking program with additional functionality for effective project management and accurate accounting. It allows you to enter time with comments, assign project teams, plan the time spent on each task, evaluate team performance, generate powerful reports, analyze project costs, bill customers, and more. actiTIME is free for small to mid-sized companies. It can be downloaded and installed on your own server or it can be hosted on a server provided by actiTIME's producers.

Engroup is an enterprise groupware system promotes collaboration among members in a team or company. It also helps members manage their business better. It has the following modules: a dashboard that aggregates contents from the mail system and RSS from some known sources; private messages, an alternative method for fast communication among members to replace chatting or email; email, which supports the IMAP protocol with SSL enabled; a forum, implemented with JForum; a wiki, implemented with JSPWiki; HRM to manage employee information; CRM to manage customer information; a document management system; a project management system; a todo list to track private tasks of a user; and an RSS reader.